Szczegółowy program szkolenia
Module 1: Troubleshooting the Management Component
- The management component
- RDB Concepts: RDB units, RDB quorum, RDB master, epoch and epsilon
- Configuration databases and replication databases
- Root volume recovery
- Job manager
- RDB backup and recovery
- Non-RDB user-space applications
- Event management system, logs, traces and user-space core files
Module 2: Troubleshooting Scale-out Networking
- NetApp ONTAP networking overview
- Networking-related management component application and databases
- Networking evolution
- Cluster Session Manager (CSM)
- Tools to triage networking issues
Module 3: Troubleshooting Network Component and Security Services
- Network component
- SecD
- Troubleshooting with vserver services
- Network component troubleshooting
Module 4: Troubleshooting NFS
- How NFS works in ONTAP software
- NetApp ONTAP NFS authorization using export policies and UNIX permissions
- Export-related caches
- NFS troubleshooting
Module 5: Troubleshooting Scalable SAN
- SAN architecture
- Scalable SAN configuration
- Scalable SAN functional components (SCSI)
- Cluster Liveliness Activity Monitor (CLAM) quorum
- LUN space accounting
- Scalable SAN functional components (NVMe)
- Scalable SAN troubleshooting